/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Servlet;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import model.DaftarEvent;
import model.Event;

/**
 *
 * @author Aspire
 */
public class EditEvent extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        HttpSession session = request.getSession();
        Event event = new Event();
        DaftarEvent du = new DaftarEvent();
        RequestDispatcher dis = null;
        String page = request.getParameter("page");

        if (page.equals("edit")) {
            session.removeAttribute("error");
            if (session.getAttribute("uname") != null) {
                Event eventses = (Event) session.getAttribute("eventses");
                dis = request.getRequestDispatcher("EditEvent.jsp");
                dis.forward(request, response);
            } else {
                session.setAttribute("error", "anda sudah logout");
                dis = request.getRequestDispatcher("index.jsp");
                dis.forward(request, response);
            }
        } else if (page.equals("lihat")) {
            session.removeAttribute("error");
            if (session.getAttribute("uname") != null) {
                event = null;
                String id = request.getParameter("idEvent");
                Long idEvent = Long.parseLong(id);
                event = du.getEvent(idEvent);
                session.setAttribute("eventses", event);
                dis = request.getRequestDispatcher("LihatEvent.jsp");
                dis.forward(request, response);
            } else {
                session.setAttribute("error", "anda sudah logout");
                dis = request.getRequestDispatcher("index.jsp");
                dis.forward(request, response);
            }
        } else if (page.equals("edited")) {
            session.removeAttribute("error");
            if (session.getAttribute("uname") != null) {
                event = null;
                event = (Event) session.getAttribute("eventses");

                String judulEvent = request.getParameter("judulEvent");
                String tanggalEvent = request.getParameter("tanggalEvent");
                String keteranganEvent = request.getParameter("keteranganEvent");


                event.setJudulEvent(judulEvent);
                event.setTanggalEvent(tanggalEvent);
                event.setKeteranganEvent(keteranganEvent);

                session.setAttribute("eventses", event);
                du.editEvent(event);
                dis = request.getRequestDispatcher("LihatEvent.jsp");
                dis.forward(request, response);
            } else {
                session.removeAttribute("error");
                session.setAttribute("error", "anda sudah logout");
                dis = request.getRequestDispatcher("index.jsp");
                dis.forward(request, response);
            }
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
